The Drier,photographic Print, cataloged under National Stock Number 6740-00-954-6403, is classified within Federal Supply Class 6740 (Photographic Developing and Finishing Equipment) of the Photographic Equipment group. The manufacturer of record is Joint Photographic Type Designation System. Government technical data includes 24 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6740-00-954-6403 |
| Primary Part Number | PH684U |
| Item Name | Drier,photographic Print |
| FSC / FSG | 6740 / 67 — Photographic Developing and Finishing Equipment |
| Manufacturer | Joint Photographic Type Designation System |
| Status | ACTIVE |
| Phase | SINGLE |
| Drying Capacity | 40 SINGLE WT 8 IN. BY 10 IN. PRINTS PER HR APPROX IN |
| Temp Controlled Feature | INCLUDED |
| Current Type | AC |
| Heat Medium Type | ELECTRICAL |
| Design Type | DRUM |
| Film Size Accommodated | 11 IN. W IN |
| Film Accommodation Type | GLOSSY |
| Wattage Rating in Watts | 350.0 |
| Heating Element Quantity | 1 |
| Voltage in Volts | 115.0 |
| Accommodated Film Length | 40.0 FEET NOMINAL FT |
| Gas Heat Conversion | NOT PROVIDED |
| Temp Adjustability | ADJUSTABLE |
| Carrying Case | NOT PROVIDED |
| Frequency Rating | 60.0 HERTZ NOMINAL |
| Variable Speed Motor | INCLUDED |
| Material | STEEL |
| Mounting Type | BENCH |
| Document Title/date of Accessories and Components | DEPT OF THE ARMY SUPPLY MANUAL SIG 7 AND 8 PH684/U DATED 27 JUNE 58 |
| Operation Method | ELECTRICAL |
| Casters | NOT INCLUDED |
| Installation Design | PORTABLE |
| Heating Element Type | STRIP |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| PH684U PRIMARY | Joint Photographic Type Designation System |
| Reference | Meaning |
|---|---|
| PH684CU | 3/2 Design control — primary reference U.S. Government activity |
| 1000 | 3/2 Design control — primary reference U.S. Government activity |
NSN 6740-00-954-6403 is a Drier,photographic Print, manufactured by Joint Photographic Type Designation System, classified under FSC 6740, Photographic Developing and Finishing Equipment. Status: active.
NSN 6740-00-954-6403 has 1 manufacturer part number on file: PH684U (Joint Photographic Type Designation System).
Key specifications for PH684U: Phase: SINGLE; Drying Capacity: 40 SINGLE WT 8 IN. BY 10 IN. PRINTS PER HR APPROX IN; Temp Controlled Feature: INCLUDED; Current Type: AC. 24 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.